2013,'在查询过程中丢失了与MySQL服务器的连接-Pymysql Microsoft SQL Server Management Studio

问题描述 投票:0回答:1

导入pymysql

导入pymysql.cursors

def database_connect():

connection = pymysql.connect(host='XXXXXXX',
                             user='XXXXXXXX',
                             password='XXXXXXXXXXXXXXX',
                             db='XXXXXXXX',
                             port=default,
                             charset='utf8mb4',
                             connect_timeout=600,
                             cursorclass=pymysql.cursors.DictCursor)

cursor = connection.cursor()
cursor.execute("SELECT VERSION()")
data = cursor.fetchone()
print ("Database version : %s " % data)
connection.close()

错误:“ 013,'查询期间与MySQL服务器的连接丢失”。任何解决方案,请。

python database database-connection robotframework pymysql
1个回答
0
投票

导入pymssql

def database_connect():

  connection = pymssql.connect(host='XXXXXXX',
                         user='XXXXXXXX',
                         password='XXXXXXXXXXXXXXX',
                         db='XXXXXXXX',
                         port=default,
                         connect_timeout=600)

光标= connection.cursor()

cursor.execute(“ SELECT VERSION()”)

数据= cursor.fetchone()

打印(“数据库版本:%s”%数据)

connection.close()

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